Digitized at 78 revolutions per minute. Four stylii were used to transfer these records. They are 3.5mil truncated eliptical, 2.3mil truncated conical, 2.8mil truncated conical, 3.3mil truncated conical. These were recorded flat and then also equalized with Turnover: 400.0, Rolloff: -12.0.
The preferred version suggested by an audio engineer at George Blood, L.P. is the equalized version recorded with the 3.5mil truncated eliptical stylus, and has been copied to have the more friendly filename.